// pages/roadDetail/roadDetail.js
Page({
  data: {
    polyline: [{
      points: [{
        longitude: 113.3245211,
        latitude: 23.10229
      }, 
      {
        longitude: 113.3245210,
        latitude: 23.10880
      }],
      color: "#000000",
      width: 2,

    }],
  },
})